PUREFLOW 2005 Porsche Cayenne Cabin Air Filter with HEPA and Antibacterial Technology, PC5762HX Model_ES300h 2017-10 Chevrolet Equinox 2

2017-10 Chevrolet Equinox 2

2007-03 Mercedes-Benz SL55 AMG 5

2009-03 Jaguar XKR 4

2018-07 BMW X5 3

2012-11 BMW 125i 1

PUREFLOW 2005 Porsche Cayenne Cabin Air Filter with HEPA and Antibacterial Technology, PC5762HX Model_ES300h 2017-10 Chevrolet Equinox 21st Stage: For drivers and passengers who suffer from severe allergies, PUREFLOW HEPA (High Efficiency Particulate Air) offers 99. 97% efficiency, capturing microscopic pollutants including pollen and other allergens (may result in a minor restriction to airflow). 2nd & 3rd Stage: Activated charcoal adsorbs harmful gases like carbon monoxide and sulfur dioxide. This layer is combined with baking soda to absorb bad odors. 4th Stage: Advanced